*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:#f5f5f5}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}.container{max-width:1200px;margin:0 auto;padding:20px}.btn{padding:10px 20px;border:none;border-radius:4px;cursor:pointer;font-size:14px;transition:background-color .2s}.btn-primary{background-color:#007bff;color:#fff}.btn-primary:hover{background-color:#0056b3}.btn-danger{background-color:#dc3545;color:#fff}.btn-danger:hover{background-color:#c82333}.btn-secondary{background-color:#6c757d;color:#fff}.btn-secondary:hover{background-color:#545b62}.btn:disabled{opacity:.6;cursor:not-allowed}.form-group{margin-bottom:15px}.form-group label{display:block;margin-bottom:5px;font-weight:500}.form-control{width:100%;padding:10px;border:1px solid #ddd;border-radius:4px;font-size:14px}.form-control:focus{outline:none;border-color:#007bff}.card{background:#fff;border-radius:8px;box-shadow:0 2px 4px #0000001a;padding:20px;margin-bottom:20px}.table{width:100%;border-collapse:collapse}.table th,.table td{padding:12px;text-align:left;border-bottom:1px solid #ddd}.table th{background-color:#f8f9fa;font-weight:600}.badge{display:inline-block;padding:4px 8px;border-radius:4px;font-size:12px;font-weight:500}.badge-success{background-color:#28a745;color:#fff}.badge-warning{background-color:#ffc107;color:#000}.badge-danger{background-color:#dc3545;color:#fff}.badge-secondary{background-color:#6c757d;color:#fff}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background-color:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000}.modal-content{background:#fff;border-radius:8px;padding:24px;max-width:500px;width:90%;max-height:90vh;overflow-y:auto}.modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.modal-title{font-size:20px;font-weight:600}.modal-close{background:none;border:none;font-size:24px;cursor:pointer;color:#666}.modal-footer{display:flex;justify-content:flex-end;gap:10px;margin-top:20px}.spinner{display:inline-block;width:20px;height:20px;border:3px solid rgba(255,255,255,.3);border-radius:50%;border-top-color:#fff;animation:spin 1s ease-in-out infinite}@keyframes spin{to{transform:rotate(360deg)}}.spinner-amber{border-color:#ffc1074d;border-top-color:#ffc107}.navbar{background-color:#343a40;color:#fff;padding:15px 20px;display:flex;justify-content:space-between;align-items:center}.navbar-brand{font-size:20px;font-weight:600;color:#fff;text-decoration:none}.navbar-nav{display:flex;gap:20px;list-style:none}.navbar-nav a{color:#fffc;text-decoration:none;transition:color .2s}.navbar-nav a:hover,.navbar-nav a.active{color:#fff}.live-indicator{display:inline-flex;align-items:center;gap:6px;font-weight:600}.live-dot{width:8px;height:8px;border-radius:50%;background-color:#28a745;animation:pulse 2s infinite}.live-dot.offline{background-color:#6c757d;animation:none}@keyframes pulse{0%{box-shadow:0 0 #28a745b3}70%{box-shadow:0 0 0 10px #28a74500}to{box-shadow:0 0 #28a74500}}.grid{display:grid;gap:20px}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-1{grid-template-columns:1fr}@media (max-width: 1024px){.grid-3{grid-template-columns:repeat(2,1fr)}}@media (max-width: 768px){.grid-3,.grid-2{grid-template-columns:1fr}}